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Renesas Electronics R5F121BCMFP#30, 16 bit RL78, RL78/G16 Microcontroller, 16 MHz, 32kB FLASH, 32-Pin LQFP

RS Stock No.:: 272-7745
Mfr. Part No.:: R5F121BCMFP#30
Manufacturer:: Renesas Electronics

Renesas Electronics R5F121BCMFP#30, 16 bit RL78, RL78/G16 Microcontroller, 16 MHz, 32kB FLASH, 32-Pin LQFP

The image is for reference only, please refer to product details and specifications

Bulk discount available

Subtotal (1 tray of 250 units)*

TWD10,025.00

(exc. GST)

TWD10,525.00

(inc. GST)

FREE delivery for orders over NT$1,300.00

Temporarily out of stock

Shipping from March 20, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

Units	Per unit	Per Tray*
250 - 250	TWD40.10	TWD10,025.00
500 - 750	TWD39.30	TWD9,825.00
1000 - 2250	TWD38.50	TWD9,625.00
2500 - 4750	TWD37.40	TWD9,350.00
5000 +	TWD36.20	TWD9,050.00

*price indicative

RS Stock No.:: 272-7745
Mfr. Part No.:: R5F121BCMFP#30
Manufacturer:: Renesas Electronics

Specifications

Product overview and Technical data sheets

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Renesas Electronics
	Series	RL78/G16
	Product Type	Microcontroller
	Package Type	LQFP
	Mount Type	Surface
	Pin Count	32
	Device Core	RL78
	Data Bus Width	16bit
	Program Memory Size	32kB
	Maximum Clock Frequency	16MHz
	RAM Size	2kB
	Maximum Supply Voltage	5.5V
	Number of Programmable I/Os	30
	Maximum Expanded Memory Size	1MB
	Analogue Comparators	1
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Standards/Approvals	RoHS
	Height	0.5mm
	Length	7mm
	Width	7 mm
	Minimum Supply Voltage	2.4V
	Program Memory Type	FLASH
	ADCs	11 Channels
	Automotive Standard	No
	Instruction Set Architecture	CISC
	Number of Timers	3

	Select all
	Brand Renesas Electronics
	Series RL78/G16
	Product Type Microcontroller
	Package Type LQFP
	Mount Type Surface
	Pin Count 32
	Device Core RL78
	Data Bus Width 16bit
	Program Memory Size 32kB
	Maximum Clock Frequency 16MHz
	RAM Size 2kB
	Maximum Supply Voltage 5.5V
	Number of Programmable I/Os 30
	Maximum Expanded Memory Size 1MB
	Analogue Comparators 1
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Standards/Approvals RoHS
	Height 0.5mm
	Length 7mm
	Width 7 mm
	Minimum Supply Voltage 2.4V
	Program Memory Type FLASH
	ADCs 11 Channels
	Automotive Standard No
	Instruction Set Architecture CISC
	Number of Timers 3

Datasheet - R5F121BCMFP#30

COO (Country of Origin):: CN

The Renesas Electronics Microcontroller is a general purpose microcontroller with capacitive touch channels and a 16 MHz operating frequency. There is a broad line up of touch microcontrollers available. This microcontrollers have an on chip debug function, which is provided for development and evaluation. This microcontroller has CISC architecture with 3 stage pipeline, high speed on chip oscillator.

2 KB RAM

Serial Interface

4 KB data flash memory

Low power consumption technology

Power management and reset function

Renesas Electronics R5F121BCMFP#30, 16 bit RL78, RL78/G16 Microcontroller, 16 MHz, 32kB FLASH, 32-Pin LQFP

FREE delivery for orders over NT$1,300.00

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